The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From ProtoTech Solutions:
Avoid typing the same SMS message over and over again. Instead, create the template once and send it away in just a couple of taps. SMS Templates Lite is a simple utility that makes sending repetitive SMS a breeze. The main features are 1.Send Text SMS from existing templates 2.Templates can contain text as well as recipients. 3.Edit the templates 4.Chance to edit the message just before sendingYou can save only 5 templates in this lite version. To store more templetes you need to get full version "SMS Templates" app.